Lauren Kornreich Shawn, MD
Emergency Medicine Physician · Sleepy Hollow, NY
Lauren Kornreich Shawn, MD is an emergency medicine physician with a practice address in Sleepy Hollow, New York, and NPI 1275730939, issued on Jun 27, 2007. Check the license (New York 256025, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Lauren Kornreich Shawn
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 256025 NY
Self-reported in NPPES; status is on the state search - Practice location
- 701 N Broadway, Sleepy Hollow, NY 10591
- Phone
- (914) 366-3590
- Enumerated
- Jun 27, 2007
- Record last updated
- Mar 4, 2022
- Medicare enrollment
- Enrolled (PECOS I20140925000635); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 5,025 in New York → Look up another NPI →
Also registered at 701 N Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Anurag Anand, MDHospice and Palliative Medicine (Internal Medicine) Physician1861494916
Verify Lauren Kornreich Shawn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 256025Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average emergency medicine physician in 2024
12 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- North Shore-Lij Medical PCManhasset, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lauren Kornreich Shawn among 5,025 emergency medicine physician records in New York
Lauren Kornreich Shawn, MD is one of 5,025 emergency medicine physician records with a practice address in New York. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 28% of them.
- NPI issued2007 · 28% of these records are older, 65% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2007 · median 2013 among the 3,232 with a school on file
- Record last updated2022 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 emergency medicine physician records list a practice address in Sleepy Hollow
They are 19 of the 472 NPPES records with a practice address in Sleepy Hollow, and 5,025 emergency medicine physician records in New York.
All 5,025 in New York → Every provider in Sleepy Hollow → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Kevin Brown, M.D.Sleepy Hollow, NY 105911790708477
- Cristina Ho, MDSleepy Hollow, NY 105911164458303
- Jason Kahn, MDSleepy Hollow, NY 105911255400198
- Martin Krumins, MDSleepy Hollow, NY 105911780628602
- Michael Kyi, MDSleepy Hollow, NY 105911003804337
- Frank Madori, MDSleepy Hollow, NY 105911275560187
- Varghese Mathew, MDSleepy Hollow, NY 105911588609564
- Emil Nigro, MDSleepy Hollow, NY 105911396780383
Common questions
What is Lauren Kornreich Shawn, MD's NPI number?
Lauren Kornreich Shawn, MD's National Provider Identifier (NPI) is 1275730939, issued on Jun 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lauren Kornreich Shawn, MD located?
The NPPES record lists a practice address at 701 N Broadway, Sleepy Hollow, NY, 10591. Phone: (914) 366-3590. Providers update this record themselves, so call before visiting.
How can I verify Lauren Kornreich Shawn, MD's license?
NPPES lists New York license number 256025, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lauren Kornreich Shawn, MD prescribe under Medicare Part D?
In 2024, Lauren Kornreich Shawn, MD had 12 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Lauren Kornreich Shawn, MD's MIPS final score?
The 2023 MIPS final score is 91.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.